Answer:
It affected the Americans positively long terms, but negatively in the early times of the exchange.
Explanation:
The Columbian Exchange greatly affected America, bringing destructive diseases that depopulated the Americans but did distribute a wide variety of new crops and livestock throughout the American farm industry. In the long term, this rather increased the human population but still very profoundly affected the Americans.
Prohibited Americans from discriminating any citizen by race I think
In short- no. He imposed some very unfair tariffs on the southern states, making it very hard to live, most of what he did were things that lead up to the civil war. But in this case, I suggest you do your research and do the essay, but I can tell you what he did. He inposed unfair tariffs on forgein goods, making them the same (expensive) prices on domestic goods, made in the north. In retaliation, South Carolina seceded, and used military action against them. He also made the federal reserve a thing I think.
D. International consumers have never cared for working conditions